| Customization: | Available |
|---|---|
| After-sales Service: | Return and Replacement |
| Warranty: | More Than 5years |
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BOROSILICATE GLASS
High borosilicate glass has good fire resistance and high physical strength. Compared with common glass, it has no toxic side effects. Its mechanical properties, thermal stability, water resistance, alkali resistance, acid resistance and other properties are greatly improved. Therefore, can be widely used in chemical, aerospace, family, hospital and other fields, can be made into lamps, tableware, plate, telescope piece, washing machine observation hole, microwave oven plate, solar water heater and other products, has a good promotion value and social benefits.
High borosilicate glass is an important material used to make high durability glass instruments such as beakers and test tubes. Its application is far more than these, of course, other applications such as vacuum tubes, aquarium heater, flashlight lens, professional lighters, pipe, glass art, high quality drinks glassware, solar thermal use of vacuum tubes, etc., at the same time, have been applied in space also, for example, on the shuttle's thermal tile also has high borosilicate glass coating.
| Basic Info. | |
| Thickness | 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm |
| Silicon content | More than 80% |
| Strain temperature | 520ºC |
| Annealing temperature | 560ºC |
| Translative temperature | 820ºC |
| Refractive index | 1.47 |
| Light transmittance(2mm) | 92% |
| Elasticity modulus | 76KNmm-2 |
| Tensile strength | 40-120Nmm-2 |
| Stress optical constant of glass | 3.8*10-6mm2/no |
| Processing temperature(104dpas) | 1220ºC |
| Coefficient of linear expansion(20-30ºC0) | 3.3*10-6K-1 |
| Density(20ºC) | 2.23gcm-1 |
| Specific heat | 0.9jg-1k -1 |
| Thermal conductivity | 1.2Wm-1K -1 |
| Business terms. | |
| Sampling | Small glass samples can be provided free of charges |
| Delivery Term | CIF/FOB/CFR |
| Delivery date | 2-3weeks |
Qingdao Rich Glass Co., Ltd. is an active, energetic, fast-responding, honest and responsible glass product supplier. The company is located in Qingdao, Shandong Province in the north of China, only 10 kilometers away from Qingdao Port, which is China's third largest port.
Rich Glass specializes in the production and sale of 3mm-25mm tempered glass, laminated glass, insulating glass, float glass, coated glass and other architectural glass; frosted glass, screen printing glass, painted glass, bathroom door glass and other decorative glass; aluminum mirror,silver mirror, copper-free mirror, antique mirror, embossing mirror, sheet aluminum mirror, hot bending mirror, dressing mirror, bathroom mirror, etc.
Rich Glass has a professional, efficient and experienced sales team to help you source the right products and solve the problems encountered in your procurement.
Rich Glass puts product quality and service first. With advanced production equipment and high-quality raw material suppliers, each piece of processed products is guaranteed to be the best.
Q1: How about sample fees?
A1: Samples are free, can be ready in 1-4 weeks.
Q2:How to get a quotation?
A2: We need the information of glass composition, thickness, sizes, quantity and processing etc.
Q3:What's the MOQ?
A3: Generally, there is no MOQ for processing glass, if want to receive the best price, the more quantity, the better price.
Q4:How long is your delivery time?
A4 :Generally within 3 weeks. If the goods are in stock, it can be 1 week.
Q5: Can toughened glass and semi-toughened glass be made into laminated glass?
A5: Can't. The national standard stipulates: the glass that stresses the difference cannot make laminated glass, because in use process, the pressure that two pieces of glass bears is different.
Q6: Can you do the production as customized?
A6: Yes, we have a professional technique team, we could produce the glass depends on your requirements.
Q7: How many uv low-e glass can reduce?
A7: It is not fireproof glass, but has certain fireproof ability, also can soundproof, laminated glass is inside whole sound wave frequency range, in control noise is very good.
Q8: Does the air in the insulating glass do not oxidize the membrane?
A8: No, because there is a molecular sieve in the insulating glass, and the molecular sieve always keeps the air dry, so the membrane is not oxidized.
Q9: How much ultraviolet radiation can low-e glass reduce?
A9: It can reduce uv by 14% compared to heat reflecting glass. That's a 25 percent reduction in uv radiation compared to white glass.
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